Trump's tariffs kick in, deepening trade war and market rout

US President Donald Trump's 'reciprocal' tariffs on dozens of countries took effect on Wednesday, including massive 104% duties on Chinese goods, deepening his global trade war even as he prepared for negotiations with some countries.

Trump's punishing tariffs have shaken a global trading order that has persisted for decades, raised fears of recession and sent stocks around the world reeling.

The S&P 500 has shed nearly $6 trillion since Trump unveiled the tariffs a week ago, the deepest four-day loss since the benchmark's creation in the 1950s. The index is now nearing a bear market, defined as 20% below its most recent high.

A sell-off across Asian markets resumed on Wednesday with Japan's Nikkei down more than 3%, South Korea's currency hitting a 16-year low and government bonds suffering heavy losses as investors dashed for the safety of cash.

U.S. stock futures also pointed to a fifth straight day of losses on Wall Street.

Trump has offered investors mixed signals about whether the tariffs will remain in the long term, describing them as "permanent" but also boasting that they are pressuring other leaders to ask for negotiations.

"We have a lot of countries coming in that want to make deals," he said at a White House event on Tuesday afternoon. He said at a later event that he expected China to pursue an agreement as well.

Trump's administration has scheduled talks with South Korea and Japan, two close allies and major trading partners, and Italian Prime Minister Giorgia Meloni is due to visit next week.

The deputy prime minister of Vietnam, the low-cost Asian manufacturing hub hit with some of the highest duties globally, is set to talk with Trump's Treasury Secretary Scott Bessent later on Wednesday.

The prospect of deals with other countries had pushed stock markets up earlier on Tuesday, but U.S. stocks had ceded their gains by the end of the trading day.

This map shows the percentage of reciprocal tariffs imposed by the U.S. administration on each economy.

This map shows the percentage of reciprocal tariffs imposed by the U.S. administration on each economy.

CHINA VOWS FIGHT

Trump nearly doubled duties on Chinese imports, which had been set at 54% last week, in response to counter-tariffs that Beijing announced last week. China has vowed to fight what it views as blackmail.

Top Chinese brokerages have pledged to work together to help steady domestic share prices in response to the tariff-induced turmoil.

Other nations are racing to protect key industries from the duties, with South Korea announcing a raft of emergency support measures for the auto sector, including tax cuts and subsidies.

Some economists have warned that ultimately U.S. consumers are likely to bear the brunt of the trade war, facing higher prices on everything from sneakers to wine.

Nearly three-quarters of Americans expect the prices of everyday items to rise in the next six months, a new Reuters/Ipsos poll found.

The full effects of Wednesday's tariffs may not be felt for some time, as any goods already in transit as of midnight will be exempt from the new levies as long as they arrive in the U.S. by May 27.

Trump's earlier across-the-board 10% tariffs on all imports from many countries began on Saturday.

The latest round of duties, which took effect at 12:01 a.m. ET (0401 GMT), are aimed at countries that are "ripping off" the U.S., according to Trump.

That list includes many of the United States' closest allies, including the European Union, which was hit with a 20% tariff as well as industry-specific duties. The 27-member bloc will vote on initial counter-measures later on Wednesday.

Trump has said the tariffs are a response to barriers put on U.S. goods that have stymied American businesses. He has also accused countries including Japan of devaluing their currencies to gain a trade advantage, something Tokyo denies.

Japan's finance minister on Wednesday said trade negotiations with Washington could include foreign exchange rates.

Trump has signaled he may not be finished on tariffs.

In remarks to Republican lawmakers on Tuesday evening, he said he would soon announce "major" tariffs on pharmaceutical imports, one of a handful of categories of goods that have been exempted from the new taxes